1050 T-2

1050T-2, 1981 EY21, 1981EY21, 29041, J81E21Y, T2S1050

All data for this body: [vot]

MPC data
Name (number) 1050 T-2 (29041)
a 3.12378
e 0.23662
i / sin(i) 10.9880 / 0.19060
q 2.38464
Q 3.86293
ω 270.1704
Node 178.9026
m 61.6025
n 0.1785
Epoch 2460800.5
nobs 2708
nopp 23
Years observed 1973-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.129
ep 0.220
sin(ip) 0.204
G 0.150
H 13.930
Mass
D 8.18 0.743
pV 0.104 0.0325
Value
Rotational Period 7.307
Period quality 2
Spectral Class C
Spectral Class Score 8.071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1293 0.2195 0.2044 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.08 2.650 2.650 Masiero 2021PSJ.....2..162M NEATM
8.19 0.774 0.774 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0390 0.0760 Masiero 2021PSJ.....2..162M NEATM
0.115 0.0394 0.0394 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
13.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.30749 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.6951 0.6520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9104 0.6520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT