2000 YR42

2000YR42, 1999 NK16, 1999NK16, 68042, J99N16K, K00Y42R

All data for this body: [vot]

MPC data
Name (number) 2000 YR42 (68042)
a 2.47312
e 0.14651
i / sin(i) 2.3457 / 0.04093
q 2.11078
Q 2.83547
ω 112.6263
Node 260.3329
m 162.7690
n 0.2534
Epoch 2460800.5
nobs 1663
nopp 20
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.474
ep 0.117
sin(ip) 0.059
G 0.150
H 15.620
Mass
D 5.34 0.133
pV 0.033 0.0035
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.585
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4742 0.1174 0.0590 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.88 1.300 1.300 Masiero 2021PSJ.....2..162M NEATM
4.63 0.262 0.262 Masiero 2011ApJ...741...68M NEATM
4.70 1.050 1.050 Nugent 2016AJ....152...63N NEATM
4.74 1.488 1.488 Masiero 2017AJ....154..168M NEATM
5.19 1.320 1.320 Masiero 2021PSJ.....2..162M NEATM
5.64 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0048 0.0048 Masiero 2011ApJ...741...68M NEATM
0.039 0.0213 0.0213 Masiero 2017AJ....154..168M NEATM
0.040 0.0056 0.0056 Masiero 2011ApJ...741...68M NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.041 0.0160 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.071 0.0420 0.1040 Masiero 2021PSJ.....2..162M 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
15.62 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C C 0.5241 0.5241 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT