1977 XZ2

1977XZ2, 14797, 1986 RA1, 1986RA1, 1986 RR8, 1986RR8, 1991 PQ15, 1991PQ15, 1992 WB3, 1992WB3, J77X02Z, J86R01A, J86R08R, J91P15Q, J92W03B

All data for this body: [vot]

MPC data
Name (number) 1977 XZ2 (14797)
a 2.94333
e 0.09101
i / sin(i) 1.2490 / 0.02180
q 2.67545
Q 3.21121
ω 314.1257
Node 343.3246
m 264.7894
n 0.1952
Epoch 2460800.5
nobs 3861
nopp 28
Years observed 1977-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.945
ep 0.085
sin(ip) 0.035
G 0.150
H 13.450
Mass
D 6.13 0.159
pV 0.233 0.0244
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9453 0.0849 0.0352 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.03 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
6.36 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.229 0.0264 0.0264 Masiero 2011ApJ...741...68M NEATM
0.255 0.0647 0.0647 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
13.45 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
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT