Tomahrens

04739, 1958 VT, 1958VT, 1973 AH3, 1973AH3, 1976 UY2, 1976UY2, 1982 BF11, 1982BF11, 1985 TH1, 1985TH1, J58V00T, J73A03H, J76U02Y, J82B11F, J85T01H

All data for this body: [vot]

MPC data
Name (number) Tomahrens (4739)
a 2.74124
e 0.06445
i / sin(i) 1.7551 / 0.03063
q 2.56457
Q 2.91791
ω 272.0958
Node 172.4486
m 203.5487
n 0.2172
Epoch 2460800.5
nobs 5653
nopp 32
Years observed 1958-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.741
ep 0.069
sin(ip) 0.032
G 0.150
H 13.280
Mass
D 6.98 0.277
pV 0.251 0.0522
Value
Rotational Period 5.100
Period quality 2
Spectral Class L
Spectral Class Score 23.668
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7406 0.0687 0.0323 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.98 0.277 0.277 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.251 0.0522 0.0522 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
13.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.104 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.108 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.10887 2 Sidereal Durech 2023A&A...675A..24D Model
5.11 2 Synodic Chang 2015ApJS..219...27C Lightcurve
5.113 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.136 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
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
L 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.3807 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5254 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5606 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.8300 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.6690 0.5350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT