Yamanishi

08097, 1982 YY2, 1982YY2, 1991 EV1, 1991EV1, 1993 RE, 1993RE, J82Y02Y, J91E01V, J93R00E

All data for this body: [vot]

MPC data
Name (number) Yamanishi (8097)
a 2.43276
e 0.16712
i / sin(i) 1.7309 / 0.03021
q 2.02621
Q 2.83931
ω 147.5325
Node 256.2506
m 85.7826
n 0.2597
Epoch 2460800.5
nobs 2996
nopp 25
Years observed 1982-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.433
ep 0.149
sin(ip) 0.047
G 0.150
H 14.260
Mass
D 6.20 0.873
pV 0.106 0.0332
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4332 0.1493 0.0467 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.80 1.360 1.360 Masiero 2021PSJ.....2..162M NEATM
6.17 1.463 1.463 Masiero 2017AJ....154..168M NEATM
6.96 1.810 1.810 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.081 0.0950 0.0950 Masiero 2020PSJ.....1....5M NEATM
0.103 0.0441 0.0441 Masiero 2017AJ....154..168M NEATM
0.121 0.0460 0.0730 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
14.26 MPC-2023-12-04 MPC-2023-12-04 Phot