1992 UD3

1992UD3, 11544, 1959 VA, 1959VA, 1981 TB2, 1981TB2, 1981 UD1, 1981UD1, J59V00A, J81T02B, J81U01D, J92U03D

All data for this body: [vot]

MPC data
Name (number) 1992 UD3 (11544)
a 2.37434
e 0.15676
i / sin(i) 8.1729 / 0.14216
q 2.00214
Q 2.74654
ω 180.8016
Node 230.0247
m 310.2081
n 0.2694
Epoch 2460800.5
nobs 4353
nopp 25
Years observed 1955-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.374
ep 0.149
sin(ip) 0.150
G 0.150
H 13.710
Mass
D 4.78 0.059
pV 0.327 0.0421
Value
Rotational Period 14.460
Period quality 2
Spectral Class S
Spectral Class Score 23.743
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3745 0.1489 0.1503 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.78 0.059 0.059 Masiero 2011ApJ...741...68M NEATM
4.96 1.170 1.170 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.337 0.0445 0.0445 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.4638 2 Synodic Pal 2020ApJS..247...26P Lightcurve
14.464 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
14.466 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.426 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9337 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9351 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9991 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT