2001 RC85

2001RC85, 1999 FL54, 1999FL54, 68436, J99F54L, K01R85C

All data for this body: [vot]

MPC data
Name (number) 2001 RC85 (68436)
a 2.75197
e 0.11376
i / sin(i) 6.8170 / 0.11870
q 2.43891
Q 3.06504
ω 243.2547
Node 229.1132
m 310.3699
n 0.2159
Epoch 2460800.5
nobs 929
nopp 18
Years observed 1997-2024
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.753
ep 0.127
sin(ip) 0.134
G 0.150
H 15.740
Mass
D 4.05 1.181
pV 0.082 0.0532
Value
Rotational Period 8.427
Period quality 2
Spectral Class S
Spectral Class Score 4.506
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7526 0.1267 0.1340 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 1.181 1.181 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0532 0.0532 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.74 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.42749 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.2761 0.2761 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.751 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT