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Minor planet follow-up portal
v. 3.15.3
401885 (2001 RV17)
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Schedule Spectroscopic Observations
Type
NEO (Aten)
Status
Not Following
Source
Yarkovsky
UTC date
------------ Any 1.0m ------------
LSC 1.0m - W85-87; (CTIO, Chile)
ELP 1.0m - V37,V39; (McDonald, Texas)
COJ 1.0m - Q63-64; (Siding Spring, Aust.)
CPT 1.0m - K91-93; (Sutherland, S. Africa)
TFN 1.0m - Z31,Z24; (Tenerife, Spain)
------------ Any 0.4m ------------
LSC 0.4m - W89,W79; (CTIO, Chile)
ELP 0.4m - V38; (McDonald, Texas)
OGG 0.4m - T03-04; (Maui, Hawaii)
COJ 0.4m - Q58-59; (Siding Spring, Aust.)
CPT 0.4m - L09; (Sutherland, S. Africa)
TFN 0.4m - Z17,Z21; (Tenerife, Spain)
------------ Any 2.0m ------------
FTS 2.0m - E10; (Siding Spring, Aust.) [MuSCAT4]
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2021-07-08T03:20:00
2021-07-08T07:16:00
ELP
Req: 2571648
2021-07-13T00:39:00
2021-07-14T00:39:00
SIN
Req: 2577905
2021-07-20T03:10:00
2021-07-20T07:52:00
ELP
Req: 2583391
2021-07-27T03:00:00
2021-07-27T07:16:00
ELP
Req: 2571677
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Sep-13 19:12
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59440.0
Aug. 14, 2021
Orbital inclination in deg
7.52984
Longitude of Ascending Node (deg)
153.86416
Arg of perihelion (deg)
4.60611
Eccentricity
0.3423896
Mean distance (AU)
0.9146794
Mean Anomaly (deg)
129.86005
Absolute Magnitude (H)
20.54
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
277
Diameter in meters
(range)
134 - 1036
Physical Parameters
Diameter
Initial Diameter Guess using H=20.54 and albedo=0.14 (0.01 to 0.5)
MPC Default
276.99 m
+759.0 / -130.0
Absolute Magnitude
MPO300732
20.5
Yarkovsky Drift
Nongravitational accels. using nonstandard g(r) = (1 au/ r)^2
JPL soln. #75
-0.00000000000004708 au/d^2
+/- 0.000000000000004649
Follow-up Details
Number of observations
282
Arc length (days)
7670.00
Time since last observation (days)
1.80
Spectroscopy Details
Known Taxonomies
None
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