Jacobson

05636, 1970 GG2, 1970GG2, 1979 HC2, 1979HC2, 1985 QN, 1985QN, J70G02G, J79H02C, J85Q00N

All data for this body: [vot]

MPC data
Name (number) Jacobson (5636)
a 2.76163
e 0.13515
i / sin(i) 2.4034 / 0.04194
q 2.38841
Q 3.13486
ω 194.6421
Node 125.4845
m 253.9052
n 0.2148
Epoch 2460800.5
nobs 4718
nopp 32
Years observed 1951-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.763
ep 0.111
sin(ip) 0.026
G 0.150
H 12.860
Mass
D 7.84 0.241
pV 0.218 0.0369
Value
Rotational Period 4.000
Period quality 2
Spectral Class X
Spectral Class Score 4.903
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7625 0.1114 0.0259 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.84 0.241 0.241 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.218 0.0369 0.0369 Masiero 2011ApJ...741...68M 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
12.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.9 2 Synodic Chang 2016ApJS..227...20C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.8172 0.8172 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT