2001 XJ249

2001XJ249, 2007 CM53, 2007CM53, K01XO9J, K07C53M, P8445

All data for this body: [vot]

MPC data
Name (number) 2001 XJ249 (258445)
a 2.79949
e 0.03736
i / sin(i) 4.8761 / 0.08500
q 2.69492
Q 2.90407
ω 124.9060
Node 104.1649
m 241.3129
n 0.2104
Epoch 2460800.5
nobs 400
nopp 17
Years observed 2001-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.797
ep 0.073
sin(ip) 0.068
G 0.150
H 16.230
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7973 0.0734 0.0681 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
16.23 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 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4309 0.4309 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT