Jamesjones

12125, 1978 VF10, 1978VF10, 1978 WH13, 1978WH13, 1998 KX18, 1998KX18, 1999 RS4, 1999RS4, J78V10F, J78W13H, J98K18X, J99R04S

All data for this body: [vot]

MPC data
Name (number) Jamesjones (12125)
a 3.09859
e 0.19532
i / sin(i) 0.2153 / 0.00376
q 2.49337
Q 3.70382
ω 232.8710
Node 72.1279
m 279.5021
n 0.1807
Epoch 2460800.5
nobs 4089
nopp 25
Years observed 1978-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.107
ep 0.177
sin(ip) 0.017
G 0.150
H 13.710
Mass
D 11.43 0.052
pV 0.049 0.0057
Value
Rotational Period 0.900
Period quality
Spectral Class C
Spectral Class Score 14.912
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1070 0.1766 0.0168 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.68 3.010 3.010 Masiero 2021PSJ.....2..162M NEATM
11.00 2.640 2.640 Nugent 2016AJ....152...63N NEATM
11.44 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
14.30 4.220 4.220 Masiero 2012ApJ...759L...8M NEATM
8.17 2.290 2.290 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.049 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.059 0.0250 0.0440 Masiero 2021PSJ.....2..162M NEATM
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.92 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.92 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.874 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.940000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C 0.942000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
X X 0.4222 0.4222 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT