2001 RA61

2001RA61, K01R61A, O3985

All data for this body: [vot]

MPC data
Name (number) 2001 RA61 (243985)
a 2.99596
e 0.09749
i / sin(i) 9.3515 / 0.16249
q 2.70388
Q 3.28805
ω 255.1308
Node 145.2213
m 169.1323
n 0.1901
Epoch 2460800.5
nobs 494
nopp 19
Years observed 1999-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Telramund (9506)
 
ap 2.996
ep 0.068
sin(ip) 0.151
G 0.150
H 15.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.011
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
9506 Telramund 0 Telramund Novakovic 2019EPSC...13.1671N HCM
9506 Telramund 614 Telramund Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9961 0.0681 0.1507 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.82 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
D 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3352 0.3350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT