1992 ER17

1992ER17, 15299, 1999 BL21, 1999BL21, J92E17R, J99B21L

All data for this body: [vot]

MPC data
Name (number) 1992 ER17 (15299)
a 2.37000
e 0.18888
i / sin(i) 1.7776 / 0.03102
q 1.92235
Q 2.81766
ω 101.8706
Node 324.9049
m 105.9702
n 0.2701
Epoch 2460800.5
nobs 2802
nopp 21
Years observed 1992-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.371
ep 0.186
sin(ip) 0.043
G 0.150
H 14.620
Mass
D 3.56 0.167
pV 0.350 0.0455
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.028
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3707 0.1864 0.0427 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.350 0.0455 0.0455 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
14.62 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
LS 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8380 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT