2009 RC51

2009RC51, K09R51C, W5506

All data for this body: [vot]

MPC data
Name (number) 2009 RC51 (325506)
a 3.19317
e 0.05793
i / sin(i) 15.5768 / 0.26853
q 3.00818
Q 3.37816
ω 227.3622
Node 196.8038
m 227.3642
n 0.1727
Epoch 2460800.5
nobs 442
nopp 15
Years observed 2003-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.187
ep 0.059
sin(ip) 0.274
G 0.150
H 15.480
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.298
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
618 Elfriede 0 Elfriede Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
618 Elfriede 632 Elfriede Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1870 0.0586 0.2735 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
15.48 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
S S 0.0497 0.0480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT