1993 YR

1993YR, 26872, J93Y00R

All data for this body: [vot]

MPC data
Name (number) 1993 YR (26872)
a 2.61935
e 0.31948
i / sin(i) 11.7006 / 0.20280
q 1.78252
Q 3.45619
ω 196.1755
Node 215.7605
m 161.5065
n 0.2325
Epoch 2460800.5
nobs 1813
nopp 19
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.619
ep 0.307
sin(ip) 0.194
G 0.150
H 14.710
Mass
D 2.53 0.382
pV 0.379 0.1421
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 4.026
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6189 0.3072 0.1943 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.41 0.550 0.550 Nugent 2016AJ....152...63N NEATM
2.65 0.530 0.530 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.360 0.2000 0.2000 Nugent 2016AJ....152...63N NEATM
0.398 0.2020 0.2020 Masiero 2012ApJ...759L...8M 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.671 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.71 Bus VIS Carvano 2010A&A...510A..43C PHOT