Yidaeam

07602, 1987 RB4, 1987RB4, 1994 YW1, 1994YW1, J87R04B, J94Y01W

All data for this body: [vot]

MPC data
Name (number) Yidaeam (7602)
a 3.03737
e 0.06317
i / sin(i) 9.8029 / 0.17026
q 2.84549
Q 3.22926
ω 302.3970
Node 301.7439
m 129.7523
n 0.1862
Epoch 2460800.5
nobs 3403
nopp 27
Years observed 1987-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.040
ep 0.078
sin(ip) 0.188
G 0.150
H 12.860
Mass
D 9.62 0.221
pV 0.174 0.0346
Value
Rotational Period 2.900
Period quality 2
Spectral Class X
Spectral Class Score 2.507
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0398 0.0784 0.1881 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.62 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.174 0.0346 0.0346 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
12.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.909 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.4179 0.3760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT