1987 SE13

1987SE13, 06378, 1992 OL7, 1992OL7, J87S13E, J92O07L

All data for this body: [vot]

MPC data
Name (number) 1987 SE13 (6378)
a 3.17911
e 0.16920
i / sin(i) 2.8563 / 0.04983
q 2.64119
Q 3.71703
ω 303.8788
Node 96.7709
m 208.9431
n 0.1739
Epoch 2460800.5
nobs 4294
nopp 27
Years observed 1987-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.174
ep 0.151
sin(ip) 0.028
G 0.150
H 13.060
Mass
D 12.66 0.349
pV 0.084 0.0161
Value
Rotational Period 6.100
Period quality 2
Spectral Class C
Spectral Class Score 4.572
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1742 0.1513 0.0277 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.01 4.080 4.080 Nugent 2016AJ....152...63N NEATM
12.67 0.350 0.350 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.090 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
13.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.1 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
6.12 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.762 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT