Ulmerspatz

08345, 1968 YB, 1968YB, 1987 BO1, 1987BO1, 1994 AU2, 1994AU2, J68Y00B, J87B01O, J94A02U

All data for this body: [vot]

MPC data
Name (number) Ulmerspatz (8345)
a 2.33887
e 0.22914
i / sin(i) 23.3764 / 0.39677
q 1.80293
Q 2.87480
ω 152.9720
Node 277.2112
m 280.1593
n 0.2755
Epoch 2460800.5
nobs 3097
nopp 23
Years observed 1987-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.339
ep 0.231
sin(ip) 0.391
G 0.150
H 12.770
Mass
D 7.19 0.165
pV 0.341 0.0866
Value
Rotational Period 17.100
Period quality 3-
Spectral Class S
Spectral Class Score 5.334
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.9600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3386 0.2310 0.3913 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.19 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.341 0.0866 0.0866 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.03 2+ Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.084 3- Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.11 2 Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.13 2 Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.13 3- Synodic Buchheim 2012MPBu...39..209B Lightcurve
17.15 2+ Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.172 3- Synodic Klinglesmith 2012MPBu...39..207K Lightcurve
17.416 2 Synodic Strabla 2012MPBu...39..177S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.889 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT