Norihiro

1995 HL5, 1995HL5, 1999 BG7, 1999BG7, 29737, J95H05L, J99B07G

All data for this body: [vot]

MPC data
Name (number) Norihiro (29737)
a 2.75947
e 0.09405
i / sin(i) 9.5970 / 0.16672
q 2.49993
Q 3.01902
ω 53.0930
Node 150.2553
m 216.4688
n 0.2150
Epoch 2460800.5
nobs 1987
nopp 22
Years observed 1995-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.760
ep 0.136
sin(ip) 0.157
G 0.150
H 14.450
Mass
D 3.49 0.618
pV 0.303 0.1772
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.662
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7595 0.1357 0.1573 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.618 0.618 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.303 0.1772 0.1772 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
14.45 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
S 0.777 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT