1998 HT37

1998HT37, 1984 WG1, 1984WG1, 1986 EC5, 1986EC5, 29597, J84W01G, J86E05C, J98H37T

All data for this body: [vot]

MPC data
Name (number) 1998 HT37 (29597)
a 3.22499
e 0.11521
i / sin(i) 9.3146 / 0.16186
q 2.85344
Q 3.59654
ω 90.0094
Node 1.0899
m 341.1269
n 0.1702
Epoch 2460800.5
nobs 3126
nopp 22
Years observed 1984-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.241
ep 0.069
sin(ip) 0.167
G 0.150
H 13.540
Mass
D 13.76 0.172
pV 0.055 0.0037
Value
Rotational Period 4.000
Period quality 2
Spectral Class C
Spectral Class Score 3.672
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2415 0.0689 0.1666 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.34 0.268 0.268 Masiero 2011ApJ...741...68M NEATM
14.05 0.225 0.225 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0064 0.0064 Masiero 2011ApJ...741...68M NEATM
0.057 0.0045 0.0045 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
13.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.0 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.36649 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.612 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT