1998 SJ64

1998SJ64, 27065, J98S64J

All data for this body: [vot]

MPC data
Name (number) 1998 SJ64 (27065)
a 2.29539
e 0.07140
i / sin(i) 4.6358 / 0.08082
q 2.13150
Q 2.45929
ω 106.1988
Node 59.0879
m 95.4681
n 0.2834
Epoch 2460800.5
nobs 3893
nopp 22
Years observed 1976-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.295
ep 0.117
sin(ip) 0.070
G 0.150
H 13.940
Mass
D 4.34 0.116
pV 0.373 0.0419
Value
Rotational Period 4.500
Period quality 3
Spectral Class S
Spectral Class Score 4.398
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.8800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2950 0.1173 0.0700 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.373 0.0419 0.0419 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
13.94 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.555 3 Synodic Behrend LCDB Lightcurve
4.56 3 Synodic Higgins 2008MPBu...35...30H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.733 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT