2001 JO2

2001JO2, 1998 SD73, 1998SD73, 2000 AL179, 2000AL179, 48197, J98S73D, K00AH9L, K01J02O

All data for this body: [vot]

MPC data
Name (number) 2001 JO2 (48197)
a 2.79880
e 0.15484
i / sin(i) 8.1556 / 0.14186
q 2.36544
Q 3.23215
ω 14.4558
Node 177.8407
m 79.4861
n 0.2105
Epoch 2460800.5
nobs 2625
nopp 22
Years observed 1960-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.802
ep 0.195
sin(ip) 0.134
G 0.150
H 14.580
Mass
D 7.42 0.063
pV 0.053 0.0044
Value
Rotational Period 7.092
Period quality 2
Spectral Class C
Spectral Class Score 2.569
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8024 0.1953 0.1343 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.55 1.870 1.870 Masiero 2021PSJ.....2..162M NEATM
6.99 2.350 2.350 Nugent 2016AJ....152...63N NEATM
7.32 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
8.19 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0057 0.0057 Masiero 2011ApJ...741...68M NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.059 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.065 0.0350 0.0740 Masiero 2021PSJ.....2..162M 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
14.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.09172 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
C C 0.4282 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Cgx Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S C 0.0415 0.4210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT