1999 CR31

1999CR31, 1996 RN3, 1996RN3, 2001 QN63, 2001QN63, 53177, J96R03N, J99C31R, K01Q63N

All data for this body: [vot]

MPC data
Name (number) 1999 CR31 (53177)
a 2.85685
e 0.13939
i / sin(i) 14.5523 / 0.25126
q 2.45863
Q 3.25507
ω 312.5024
Node 342.9775
m 4.3399
n 0.2041
Epoch 2460800.5
nobs 2439
nopp 20
Years observed 1996-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Brasilia (293)
 
ap 2.857
ep 0.121
sin(ip) 0.260
G 0.150
H 13.980
Mass
D
pV
Value
Rotational Period 21.457
Period quality 2
Spectral Class X
Spectral Class Score 4.250
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1521 Seinajoki 0 Seinajoki Novakovic 2019EPSC...13.1671N HCM
293 Brasilia 608 Brasilia 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8568 0.1214 0.2598 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
13.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
21.4579 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.574 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1344 0.1344 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT