2001 RP117

2001RP117, 1999 FM13, 1999FM13, 55254, J99F13M, K01RB7P

All data for this body: [vot]

MPC data
Name (number) 2001 RP117 (55254)
a 3.14978
e 0.08830
i / sin(i) 0.9341 / 0.01630
q 2.87166
Q 3.42790
ω 52.8778
Node 167.5428
m 209.8919
n 0.1763
Epoch 2460800.5
nobs 1308
nopp 23
Years observed 1991-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.146
ep 0.120
sin(ip) 0.021
G 0.150
H 14.760
Mass
D 6.41 0.143
pV 0.057 0.0086
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.709
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2458 Veniakaverin -1 Veniakaverin -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1458 0.1199 0.0215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0086 0.0086 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1212 0.1212 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT